SDS Silesia Defence Systems
History and Development (30 Years of Experience)
The companies associated in the SDS Group build on more than 30 years of industrial and engineering experience in the areas of heavy production, welded structures, rail technology, energy and special technological equipment.
Individual companies were established in different time periods and historical contexts, with some of them being incorporated into the holding in a phase of significant operational, technical or organizational weakening. SDS took over, stabilized and systematically restructured these companies – technically, procedurally and in terms of personnel – and brought them to a level corresponding to the current requirements of the regulated industry.
The development of the holding is based on:
- Renewal of production capacities
- Investments in technology and quality
- Implementation of standardized production and control processes
- Long-term building of professional teams
Today, SDS represents a stable industrial entity capable of long-term cooperation with the state administration, armed forces and strategic partners.
Expertise and competence
The SDS Group has practical experience in the following areas:
- Production of welded structures and heavy weldments
- Custom engineering production (piece, small-batch and serial)
- Components and subassemblies for rail vehicles and transport equipment
- Pipe systems, technological units and assemblies
- Production of special machines and equipment
- Technological preparation of production, welding qualification, production supervision
- Production management in a regulated environment with an emphasis on documentation, traceability and repeatability
The group is used to working with full technical documentation, change management, quality control and clearly defined responsibility for the resulting technical solution.
Clients and references
SDS has long-term cooperation with clients from the following areas:
- Public and transport infrastructure
- Energy and industrial technologies
- Production of rolling stock and heavy equipment
- Industrial and manufacturing companies
A detailed list of reference projects, clients and identification data (including company registration number) is provided upon request within the framework of commercial, qualification or safety management.
Territorial scope
The SDS Group carries out production, deliveries and technical work mainly in the following territories:
- Czech Republic
- Slovak Republic
- European Union countries
The group has experience with cross-border projects, export documentation and compliance with technical and administrative requirements of foreign partners.
Certification, standards and quality system
Companies associated with the SDS Group work in accordance with the following standards and norms (depending on the nature of the contract):
- ISO 9001 – quality management system
- ISO 14001 – environmental management
- ISO 45001 – occupational health and safety
- EN 1090-2 (EXC3) – steel structures
- EN ISO 3834-2 – welding quality
- EN 15085-2 – production for rolling stock
- Qualified welding procedures WPS/WPQR
- DIN 2303
- AQAP 2110
- NDT, non-destructive testing (VT, MT, PT, LT, UT according to the project)
Technical and quality guarantees are provided by qualified experts in the fields of welding, production and quality management.
Production capacities and infrastructure
SDS Group operates several production and operational areas in the Czech Republic and Slovakia, including:
- Production halls and welding workplaces
- Assembly and finishing zones
- Warehouse and logistics facilities
- Technical and administrative facilities
The group’s total production and operational area is
35,000 m² in the Czech Republic and Slovakia, including heavy production, welding, machining, assembly, and logistics.
Completed orders
The SDS Group has experience in implementing hundreds of orders, including long-term framework cooperation and individual technically demanding projects. The group is able to manage the scope, deadlines and quality of orders in accordance with contractual, technical and safety requirements.
Technology and production equipment (DEFEND sector)
The SDS Group owns and operates approximately 100 production machines and technological equipment, including:
- Up to 15 large boring machines designed for precise machining of large and heavy parts
- CNC machining centers
- Equipment for material cutting (laser, plasma, water jet)
- Welding workplaces and robotic welding
- Manipulation equipment and crane equipment
- Equipment for assembling and processing heavy weldments
The production park enables the implementation of orders with high demands on accuracy, repeatability and capacity stability.
Approach to safety, stability and responsibility
SDS approaches safety-relevant contracts as applied engineering, not as a marketing activity. The emphasis is on:
- Zero tolerance for failure
- Full traceability of materials and production processes
- Production repeatability
- Long-term operational stability
- Clear personal and contractual responsibility
The ability to take over, stabilize and operate industrial capacities in the long term is considered a key competence of the SDS Group.